Xiaomi Watch S4 Sport vs Fire-Boltt Ninja 3 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 Sport	Fire-Boltt Ninja 3
key specs
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	-
general
Brand	Xiaomi	Fire-Boltt
Model	Watch S4 Sport	Ninja 3
Release date	July 19, 2024	May 23, 2022
Dial Shape	Round	Rectangle
Size	Regular	-
Touchscreen	1.43	-
Interchangeable Strap	Yes	-
Water Resistant	5 ATM	IP68
Usage	Regular	-
Ideal For	Unisex	-
Model Name	-	Ninja 3
dimensions
Width	46.9	-
Height	46.9	-
Thickness	12.6	-
Weight (g)	49.00	-
product details
Sensor	heart rate, SpO2, steps, sleep tracker	-
Battery Type	586mAh	-
Battery Life	15 days	7 Days
Other Features	stress, meanstrual health tracking	-
Stand By Time	-	25 days
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	-
Wi-Fi	-	Yes
platform and storage features
Operating System	HyperOS	-
RAM	32MB	-
Internal Memory	32GB	-
camera and display features
Display Resolution	466 x 466	240x280
Display Type	AMOLED	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Date & Time Display	Yes	Yes
Other Fitness Features	-	SPO2 tracker, Heart Rate tracker, Sleep monitor

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